private void checkSampleCompiles()
{
var settings = new SerialSettings()
{
PortName = "COM3",
BaudRate = 57600,
};
//Modbus RTU over serial
using (var master = ModbusMaster.RTU(settings))
{
master.WriteCoil(1, 3000, false);
master.WriteCoils(1, 3001, false, true);
}
//Modbus RTU over isolated serial
using (var master = ModbusMaster.IsolatedRTU(settings))
{
master.WriteCoil(1, 3000, false);
master.WriteCoils(1, 3001, false, true);
}
//Modbus TCP over socket
using (var master = ModbusMaster.TCP("10.77.0.2", 502))
{
master.WriteCoils(1, 4, false, true);
}
}
public void RtuOverIsolatedTest()
{
var model = new ModbusModel();
var scanner = new ModbusRTUScanner();
using (var server = new SerialModel(SlaveCOM, model, scanner))
using (var master = ModbusMaster.IsolatedRTU(new SerialSettings(MasterCOM)))
{
//race condition avoided by access order
H.SharedSlaveTest(model, master);
}
}
public void RtuExceptionOverIsolatedTest()
{
var model = new ModbusModel();
var scanner = new ModbusRTUScanner();
using (var server = new SerialModel(SlaveCOM, model, scanner))
using (var master = ModbusMaster.IsolatedRTU(new SerialSettings(MasterCOM)))
{
var ex = Assert.Throws <ModbusException>(() => H.SharedExceptionTest(master));
Assert.AreEqual("Modbus exception 2", ex.Message);
Assert.AreEqual(2, ex.Code);
}
}
public void ModportSweepTest()
{
//http://comfiletech.com/etc/field-i-o/modport-i-o-module/
//m0 - MD-DIDC8 8 digital input
//m1 - MD-DOSO8 8 digital output
//all outputs wired to corresponding inputs
var settings = new SerialSettings()
{
PortName = "COM3",
BaudRate = 57600,
};
using (var master = ModbusMaster.RTU(settings))
{
testMaster(master);
}
Thread.Sleep(200);
using (var master = ModbusMaster.IsolatedRTU(settings))
{
testMaster(master);
}
}
